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Lasanocrinus nodatus

Crinoidea - Dendrocrinida - Pirasocrinidae

Taxonomy
Lasanocrinus nodatus was named by Moore and Strimple (1973). It is not extant. Its type specimen is SUI 33176 (dorsal cup). Its type locality is Greenleaf Lake Spillway (Loc. 8), which is in a Morrowan marine limestone/shale in the Bloyd Formation of Oklahoma.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1973Lasanocrinus nodatus Moore and Strimple

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
subclassPentacrinoideaJaekel 1918
RankNameAuthor
infraclassInadunata(Wachsmuth and Springer 1897)
Cladida(Moore and Laudon 1943)
Eucladida
superorderCyathoformes
orderDendrocrinida
superfamilyPirasocrinoidea(Moore and Laudon 1943)
familyPirasocrinidaeMoore and Laudon 1943
genusLasanocrinusMoore and Plummer 1940
speciesnodatus

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Lasanocrinus nodatus Moore and Strimple 1973
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitec
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: stationarysubc
Attached: yessubc
Life habit: intermediate-level epifaunalsubc
Diet: suspension feedersubc
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2009-10-09 11:50:31
Modified: 2009-10-09 13:50:31
Source: subc = subclass, c = class, p = phylum
References: Hendy et al. 2009, Aberhan 1992, Kiessling 2004

Age range: Morrowan or 323.40000 to 318.60000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Morrowan323.4 - 318.6USA (Oklahoma) Lasanocrinus nodatus (90795 128679 type locality: 128687)